891546

素因数分解:

$2^1\times 3^1\times {\mathrm{139}}^1\times {\mathrm{1069}}^1$

素因数の和:1213

約数の個数: 16

約数和(自身を含む): 1797600

約数和(自身を除く): 906054

約数列:

[1, 2, 3, 6, 139, 278, 417, 834, 1069, 2138, 3207, 6414, 148591, 297182, 445773, 891546]

約数ペア:

[(1, 891546), (2, 445773), (3, 297182), (6, 148591), (139, 6414), (278, 3207), (417, 2138), (834, 1069)]